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Jeffrowland m7 mono block amps

I still need help to turn on the amps. Both monos won't turn on after one bump sound when I pushed  power button on cold amps. I see -12,+12 volt led lights on inside amp. Fuses are all good 2out side 1 inside. So need help from anyone familiar with these amps.

Thank you, jny
jny08
ricred1
2,058 posts
 
jny,

Just Google Jeff Rowland contact number. I sent you a pm with the number and verified it was correct. You will need an authorization number to return any component for repair. They are very responsive and usually provide outstanding customer service. 

jny08 OP
2 posts
 
Hi, thank you.
I'll call them up may be on monday when they often.

Thank you, jny
cerrot's avatar
cerrot
1,700 posts
 
Call Jeff.  He's awesome.  (actually, he's incredible).
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